[Bug & Suggestion] Renewing old features instead of adding new ones

Hello, I'm BorisWuu, I've been playing this game for a long time and my bigges concern is, that new updates only bring in new features and the old ones are almost totally neglected (because of this the gap between p2w and f2p is just growing and growing). For instance when did we get a new map or new levels trials? Yep it's been a pretty long time since then. Some features of the game are so old that they are completly useless for high lvl players, like there have been no new cards added to coupon draw since the start of the game (at least non that i know of), so coupons are getting more and more useless, because there's no room for titania, anathema and the other old coupon creatures in higher level decks (I've been rarely seeing anything except sac anathema in top 2000 decks) . So I'd like to ask the devs to consider my proposal and try to update these old features in the future, so they can be somewhat useful again.